4 Commits

Author	SHA1	Message	Date
Peng Fan	04b249656e	imx8: scu: use dedicated MU for SPL ... SPL runs in EL3 mode, except MU0_A, others are not powered on, and could not be used. However normal U-Boot use MU1_A, so we could not reuse the one in dts. And we could not replace the one in dts with MU0_A, because MU0_A is reserved in secure world. Signed-off-by: Peng Fan <peng.fan@nxp.com>	2019-01-28 20:35:47 +01:00
Peng Fan	026381fc5a	misc: imx8: scu: use platdata instead of priv data ... priv data has not been allocated when doing bind, so it is wrong to use dev_get_priv in bind call back. Let's switch to use platdata in the driver to fix the issue. Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Simon Glass <sjg@chromium.org>	2019-01-09 17:04:03 +01:00
Bin Meng	8d773c4ab3	dm: core: Respect drivers with the DM_FLAG_PRE_RELOC flag in lists_bind_fdt() ... Currently the comments of several APIs (eg: dm_init_and_scan()) say: @pre_reloc_only: If true, bind only drivers with the DM_FLAG_PRE_RELOC flag. If false bind all drivers. The 'Pre-Relocation Support' chapter in doc/driver-model/README.txt documents the same that both device tree properties and driver flag are supported. However the implementation only checks these special device tree properties without checking the driver flag at all. This updates lists_bind_fdt() to consider both scenarios. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Squashed in http://patchwork.ozlabs.org/patch/996473/ : Signed-off-by: Simon Glass <sjg@chromium.org>	2018-11-14 09:16:27 -08:00
Peng Fan	ef64e782ec	misc: add i.MX8 misc driver ... Add i.MX8 MISC driver to handle the communication between A35 Core and SCU. Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Anatolij Gustschin <agust@denx.de> Cc: Stefano Babic <sbabic@denx.de>	2018-10-22 12:59:01 +02:00